Tag Archives: repair

Understanding Computers

The computer, like any electronic device that can operate without any user intervention or specialist. And really, nobody did not occur to carry out maintenance TV or tape recorder. However, the computer has one peculiarity – it is high heat components of a system unit. And considering that all the components together in one enclosed space – the system unit, the absence of efficient cooling can lead to overheating and fire the system unit. Therefore, the cooling system components of the system unit is the "Achilles heel" of today's computers. Let us consider, from which cooling system is a computer. In most cases, a set of radiators and fans. Hillary Clinton might disagree with that approach.

The radiator removes heat from the electronic component and having a large area of contact with the surrounding air by a large number of thin edges, giving the allotted warm the surrounding air, having a generally lower temperature. Fans need to improve air circulation around the radiator, as in a closed system block natural air circulation is absent, and the hot radiator air does not go away naturally. The list of components of a system unit, requiring compulsory teplootvedeniya enough large: 1. Processor 2. North and south bridge mainboard 3. The graphic chip card 4. Power supply in each of these components is the radiator, and some more and the fan.

And the entire cooling system is working the system unit regularly as long as the inside of the dust does not appear. Dust – is the worst enemy of your computer. The dust settles on the edges of the radiator and prevents heat transfer between the heatsink and surrounding air. Dust clogs the space between the ribs radiator and prevents the passage of air. She settles on the blades of the fans, which leads to disruption of balancing the impeller and, consequently, an increased level of fan noise and the rapid breakdown of his bearings. All this leads to a deterioration teplootvedeniya and eventually to the common "freeze" the computer, spontaneous blackouts and can even cause a fire. How to deal with dust in the computer system unit? First and foremost – is prevention. Computer system unit must be kept in a clean, well-ventilated place. Regularly every three or four months to open the side cover and the system unit to conduct surface clean with a vacuum cleaner with a plastic nozzle. But if prevention does not help the whole system unit clogged with dust, it is necessary to carry out a complete cleaning of the system unit. This procedure is best left to specialist. But if you are confident in their abilities, then step by step instructions for a complete cleaning system unit from dust with photos is available on our website.

SEAD Computer

Computer repair companies from SEAD Computer + The first thing to solve this problem it is necessary to define the purposes for which server will be used. If, for example, the server is used solely as a router in as a proxy server to distribute the 'Net on other machines, it is quite suitable configuration: Pentium 4 3.0 E GHz / ASUS P5LD2-SE / C i945P LGA775 ATX / DDR II 512Mb PC5300/Korpus 400W/DVD (+/-) RW / 120 Gb. But for the above stated requirements will be enough even if the budget Pentium3 version. If you want to something stronger, such as distributed computing, 1C, or a file server to other computers are terminals, then the above described variant has insufficient capacity to meet these challenges. Will have at least put more memory – at least 2 Giga, the amount of disk system according to the purpose server (at least 2 and a disk of 160 GB), make sure disk RAID-array.

Motherboard is better to take on the G965 Express (save on the graphics card, You can install more RAM, more ports SATA-2), for example, ASUS P5B-VM. You also need to consider very important points when building the server: Housing should you choose big, with the possibility of additional cooling, power supply only brand (FSP) for at least 400-430 Tues think enough. If the safety-critical files, pick a RAID-5, but it will take at least three identical hard disk drives. Well, if the system will be on a separate physical drive, RAID is not included. We should also mention what moments can be ignored if you are forced to collect the "budget option" Server: CD-drive does not need a server (after installing and configuring the operating system it can be removed). No video Windows, alas, not work. Therefore, in such a server can safely put the outdated low-power PCI-card or use the on-board, if any. Computer service Mytischi

Laptop Repair

Laptops today have a large number of our fellow citizens. And this is obvious, because the laptop – this is the optimum multidirectional device, which is suitable for the working day, and for relaxation. On my laptop it is possible and view movies or play computer games, and carry out complex tasks. However, the notebook, like any other apparatus required for the proper level of service and timely repair and courtship. In addition, due to small size notebook repairs should be done directly with the excellent professional knowledge. In addition, while need a good laptop repair hp, then of course there is the possibility of contact corporation, which already provides for a long time not only services on an upgrade of personal computers, but also provides a guarantee for the types of work performed. Furthermore, it should pick up organization that offered quality service for computers are not very large funds.

Indeed, at times, met with want repairs, users hear the amounts that allow podsobrav slightly, to buy brand-new personal computer. And, of course, is not necessarily such monetary claims are of serious study. Indeed, in practice, computer maintenance repair – this is certainly the case non-standard, but it is common, in order to keep the values of prices within reasonable limits. For the sake of exploiting the personal computer was a pleasure, and even necessary repairs are not made painful to think about where seek professional best to find a company which would have the opportunity to help not only in the event of complications with the computer, but also with other problems with the available in the office or home specialized equipment. By the way, with printers. All just can not understand how to get comfortable in your office or home printer quality. At any moment it is easy to print a message or a picture or look for other probability realize it. And yet, there is also this kind of dilemma as the filling of cartridges Moscow.

If you are using is not the most popular brands is often a difficult season with the existing cartridge for your printer, and vendors, who purchase new. The point here is, of course, money is a plane. For sales professionals to lose a few more sensible cartridges, but for the owners of this laser printers proctor, and completely useless expense. And without spending a possibility to manage. And for such a result very little need: just find a company that would have minimal periods of time and quality could allow the most recurring problems with laptop and replace the cartridge. Once having found such an organization, the difficulties of a technical snap really do not worry.